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New Haven County, CT Office Properties & Spaces for Sale

86 results
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Versatile Commercial Building in Waterbury
$300,000
5,751 SF

Versatile Commercial Building in Waterbury

18 Brown St, Waterbury, CT 06702

Downtown commercial/retail opportunity with office space and warehouse potential.

  • Prime downtown location in the Central Business District
  • Two separate units with individual outside access and utilities
  • Loading dock for convenient deliveries and storage
  • Office space already configured with reception and multiple offices
  • Ramp access for improved accessibility
Updated: Oct 29, 2025
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Freestanding Commercial Building For Sale
$380,000
1,080 SF

Freestanding Commercial Building For Sale

515 Middletown Ave, New Haven, CT 06513

Freestanding commercial building with flexible-use space near Yale and Quinnipiac.

  • Freestanding commercial building offering ownership instead of leasing.
  • Ideal layout from previous daycare use with multiple private rooms, child/adult bathrooms, and fenced outdoor area.
  • Updated roof and strong mechanicals minimize upfront work.
  • Great parking and strong visibility with high daily traffic.
  • Flexible‑use space suitable for various businesses, entrepreneurs, or investors.
Updated: Oct 21, 2025
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Madison Office/Medical Condo For Sale
$495,000
5,590 SF

Madison Office/Medical Condo For Sale

Full-floor office/medical condo with private elevator access, ready for business.

11 Woodland Rd, Madison, CT 06443
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Branford Commercial Building on 1.75 Acres
$799,999
2,325 SF

Branford Commercial Building on 1.75 Acres

Well-maintained, renovated commercial building suitable for medical offices or businesses.

85 School Ground Rd, Branford, CT 06405
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Professional Office Condominium For Sale
$99,999
1,427 SF

Professional Office Condominium For Sale

Professional office condominium in Hamden, CT, ideal for various uses.

3208 Whitney Ave, Hamden, CT 06518
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Hamden Commercial Building For Sale
$1,400,000
11,520 SF

Hamden Commercial Building For Sale

Two-story commercial building with development potential in high-traffic area.

2340 Whitney Ave, Hamden, CT 06518
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North Branford Commercial Building For Sale
$4,750,000
37,769 SF

North Branford Commercial Building For Sale

Two-story, 37,769 SF building on 5.12 acres near retail.

26 Old Post Rd, Northford, CT 06472
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Southbury Commercial Office Space Available
$150,000
1,735 SF

Southbury Commercial Office Space Available

Versatile ground floor office space suitable for various professional uses.

1449 Old Waterbury Rd, Southbury, CT 06488
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Hamden Office Condominium For Sale
$210,000
2,177 SF

Hamden Office Condominium For Sale

First floor office condominium with efficient floor plan in Hamden.

60 Washington Ave, Hamden, CT 06518
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Hamden Office Condo For Sale
$105,000
1,234 SF

Hamden Office Condo For Sale

1,234 SF office condo with garage and ample parking.

60 Washington Ave, Hamden, CT 06518
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Corner Lot Office Building
$899,999
9,774 SF

Corner Lot Office Building

Commercial office building with remodel, parking, and income potential.

410 State St, North Haven, CT 06473
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Madison Office Suite Condo For Sale
$109,000
1,198 SF

Madison Office Suite Condo For Sale

Office suite condo in Madison's Oak Park Office Park.

149 Durham Rd, Madison, CT 06443
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Mixed-Use Investment Opportunity in East Haven
Pending
$429,900
2,204 SF

Mixed-Use Investment Opportunity in East Haven

Prime mixed-use property with residential and commercial spaces in East Haven.

71 High St, East Haven, CT 06512
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Bethany Commercial Investment Opportunity
$899,999
15,977 SF

Bethany Commercial Investment Opportunity

18 commercial units in established complex for sale.

696 Amity Rd, Bethany, CT 06524
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Commercial Space in Milford Business Park
$420,000
4,000 SF

Commercial Space in Milford Business Park

4000 SF commercial space for sale in Milford, Connecticut.

354 Woodmont Rd, Milford, CT 06460
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Mixed-Use Investment Opportunity in East Haven
Pending
$429,900
1,577 SF

Mixed-Use Investment Opportunity in East Haven

Mixed-use property with residential and office space in East Haven.

71 High St, East Haven, CT 06512
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Woodbridge Commercial Condo For Sale
$250,000
2,028 SF

Woodbridge Commercial Condo For Sale

Commercial condo in Woodbridge, CT, near RT 15 and hospitals.

88 Bradley Rd, Woodbridge, CT 06525
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Renovated Medical Office Space
Pending
$149,999
1,287 SF

Renovated Medical Office Space

Newly renovated medical office space with multiple exam rooms.

420 East Main St, Branford, CT 06405
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Southbury Office Condo For Sale
$139,900
793 SF

Southbury Office Condo For Sale

Well-maintained office condo in Southbury, perfect for owner-occupancy.

1449 Old Waterbury Rd, Southbury, CT 06488
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Versatile Downtown Commercial Space
$125,000
880 SF

Versatile Downtown Commercial Space

Bright, open commercial space in high-traffic downtown area.

207 Bank St, Waterbury, CT 06702
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Mixed-Use Commercial Property on Boston Post
$2,500,000
6,705 SF

Mixed-Use Commercial Property on Boston Post

Remodeled mixed-use commercial property on 1.91 acres with high visibility.

60 Boston Post Rd, Madison, CT 06443
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New Haven Commercial Property For Sale
Pending
$2,950,000
27,960 SF

New Haven Commercial Property For Sale

Fully leased retail and office spaces near Route 15.

61 Amity Rd, New Haven, CT 06515
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New Haven Office/Flex with Warehouse
$2,200,000
45,432 SF

New Haven Office/Flex with Warehouse

45,000 SF Office/Flex space with clean warehouse/shop space.

654 Ferry St, New Haven, CT 06513
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West Haven Medical/Professional Office Building
$2,400,000
18,675 SF

West Haven Medical/Professional Office Building

Medical/Professional office building for sale in West Haven, CT.

687-689 Campbell Ave, West Haven, CT 06516
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New Haven County, CT Office Properties & Spaces Investment Opportunities Market Analysis

Explore 1860 office properties & spaces for sale in New Haven County, CT, showcased through 86 active listings on our real estate platform. These investment opportunities span a total of 26,909,017 square feet of properties for sale, with an estimated market value of $290,458,758.

Prices for office spaces in New Haven County, CT start at $50,000, averaging $466,975, and reaching up to $11,600,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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